You see, I get such fun out of thinking that I don't want to destroy this most pleasant machine that makes life such a big kick.
Interpretation
The quote expresses joy in intellectual curiosity and the importance of appreciating life.
Richard P. Feynman conveys the delight he finds in thinking and exploring ideas, suggesting that this joy is so profound that he wouldn't want to harm or diminish the 'machine'—which can be interpreted as the mind or life's experiences—that enriches his existence. It emphasizes the value of curiosity and the pleasure it brings in navigating life's complexities.
In practice
In a motivational speech about the importance of intellectual curiosity.
The philosophical question before us is, when we make an observation of our track in the past, does the result of our observation become real in the same sense that the final state would be defined if an outside observer were to make the observation?
We seem gradually to be groping toward an understanding of the world of subatomic particles, but we really do not know how far we have yet to go in this task.
The first principle is that you must not fool yourself and you are the easiest person to fool.
It has not yet become obvious to me that there's no real problem. I cannot define the real problem; therefore, I suspect there's no real problem, but I'm not sure there's no real problem.
For far more marvelous is the truth than any artists of the past imagined it. Why do the poets of the present not speak of it? What men are poets who can speak of Jupiter if he were a man, but if he is an immense spinning sphere of methane and ammonia must be silent?
Science is a way to teach how something gets to be known, what is not known, to what extent things are known (for nothing is known absolutely), how to handle doubt and uncertainty, what the rules of evidence are, how to think about things so that judgments can be made, how to distinguish truth from fraud, and from show.
A belief may be comforting. Only through your own experience, however, does it become liberating.
Pain is important: how we evade it, how we succumb to it, how we deal with it, how we transcend it.
Please don't retouch my wrinkles. It took me so long to earn them.
The bold are helpless without cleverness.
Concision in style, precision in thought, decision in life.
Keep true to the rare music in your heart, to the marvelous and unique form that is and shall always be nothing else but you. Keep to that and you can do no wrong, which I realize is easier said than done.
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